<template>
    <div>
        <el-row>
            <el-col span="4">
                <el-tree :data="data" :props="defaultProps" @node-click="handleNodeClick"></el-tree>
            </el-col>
            <el-col span="20">
                <div class="crumbs">
                    <el-breadcrumb separator="/">
                        <el-breadcrumb-item> <i class="el-icon-lx-cascades"></i> 角色列表 </el-breadcrumb-item>
                    </el-breadcrumb>
                </div>
                <div class="container">
                    <div class="handle-box">
                         <el-button type="primary" icon="el-icon-plus" class="handle-del mr10" @click="addrole">添加角色</el-button>
                        <el-button type="primary" icon="el-icon-plus" class="handle-del mr10" @click="rolelook">为角色添加权限</el-button>
                        <el-button type="primary" icon="el-icon-delete" class="handle-del mr10" @click="delAllSelection"
                            >批量删除</el-button
                        >
                        <el-input v-model="query.UserName" placeholder="用户名" class="handle-input mr10"></el-input>
                        <el-button type="primary" icon="el-icon-search" @click="getData">搜索</el-button>
                    </div>
                    <el-table
                        :data="tableData"
                        border
                        class="table"
                        ref="multipleTable"
                        header-cell-class-name="table-header"
                        @selection-change="handleSelectionChange"
                    >
                        <el-table-column type="selection" width="55" align="center"></el-table-column>
                        <el-table-column prop="RoleName" label="角色名称"></el-table-column>
                        <el-table-column prop="PerNames" label="权限名称"></el-table-column>
                        <el-table-column prop="CreateTime" label="创建时间"></el-table-column>
                        <el-table-column prop="RoleState" label="状态">
                            <template slot-scope="scope">
                                {{ scope.row.RoleState > 0 ? '启用' : '禁用' }}
                            </template>
                        </el-table-column>
                        <el-table-column label="操作" width="180" align="center">
                            <template slot-scope="scope">
                                <el-button type="text" icon="el-icon-edit" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
                                <el-button type="text" icon="el-icon-delete" class="red" @click="handleDelete(scope.row)">删除</el-button>
                            </template>
                        </el-table-column>
                    </el-table>
                    <div class="pagination">
                        <el-pagination
                            background
                            layout="total, prev, pager, next"
                            :current-page="query.pageIndex"
                            :page-size="query.pageSize"
                            :total="pageTotal"
                            @current-change="handlePageChange"
                        ></el-pagination>
                    </div>
                </div>
            </el-col>
        </el-row>
        <!-- 编辑弹出框 -->
        <el-dialog title="编辑" :visible.sync="editVisible" width="30%">
            <el-form ref="form" :model="form" label-width="70px">
                <el-form-item label="用户名">
                    <el-input v-model="form.UserName"></el-input>
                </el-form-item>
                <el-form-item label="密码">
                    <el-input v-model="form.PassWord"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="editVisible = false">取 消</el-button>
                <el-button type="primary" @click="saveEdit">确 定</el-button>
            </span>
        </el-dialog>
        <!-- 权限列表弹出框 -->
        <el-dialog title="权限列表" :visible.sync="AddeditVisible" width="30%">
            <el-tree
                :data="data"
                :default-expand-all="true"
                show-checkbox
                ref="tree"
                node-key="Id"
                :props="defaultProps"
                highlight-current
                :default-checked-keys="IntData"
            >
            </el-tree>
            <span slot="footer" class="dialog-footer">
                <el-button @click="AddeditVisible = false">取 消</el-button>
                <el-button type="primary" @click="Addrole">确 定</el-button>
            </span>
        </el-dialog>
        <el-dialog
  title="提示"
  :visible.sync="addroledialogVisible"
  width="30%"
  :before-close="handleClose">
  <span>角色添加</span>
  <el-form ref="form" :model="RoleFrom" label-width="80px">
     <el-form-item label="角色名称">
    <el-input v-model="RoleFrom.RoleName"></el-input>
  </el-form-item>
  <el-form-item>
    <el-button type="primary" @click="addsubmit">添加</el-button>
    <el-button>取消</el-button>
  </el-form-item>
    </el-form>
</el-dialog>
    </div>
</template>

<script>
import { userrole, rolelist, addrelation, deleterelation, permission, addpermiss, rolepermiss ,findpermiss,addrolelist,delrolelist} from '@/api/role';
export default {
    name: 'basetable',
    data() {
        return {
            query: {
                address: '',
                UserName: '',
                pageIndex: 1,
                pageSize: 10
            },
            addroledialogVisible:false,
            RoleFrom:{},
            roleData: [],
            tableData: [],
            multipleSelection: [],
            delList: [],
            AddeditVisible: false,
            editVisible: false,
            pageTotal: 0,
            form: {},
            idx: -1,
            id: -1,
            data: [],
            defaultProps: {
                children: 'children',
                label: 'label'
            }
        };
    },
    created() {
        this.getData();
        this.PermissionList();
    },
    methods: {
        // 获取 easy-mock 的模拟数据
        getData() {
            rolepermiss({ pageIndex: this.query.pageIndex, pageSize: this.query.pageSize }).then((res) => {
                //这里的res其实就是res.ata对象，因为拦截器里面返回了res.data
                console.log(res);
                this.tableData = res.data.List;
                 this.tableData = res.data.List;
                 this.pageTotal = res.data.Total;
                //this.query.name=res.data.UserName
            });
        },
        //添加角色
        addrole(){
        this.addroledialogVisible=true;
        },//角色添加按钮
        addsubmit(){
           addrolelist(this.RoleFrom).then(res=>{
            if(res.code==200)
            {
              this.$message.success('添加角色成功');
              this.getData();
              this.addroledialogVisible=false;
            }
           })
        },
        //角色列表
        getrole() {
            rolelist().then((res) => {
                this.roleData = res.data;
            });
        },
        //添加权限弹框
        rolelook() {
            let rid = this.multipleSelection.map((s) => s.Id);
            if (rid.length == 0) {
                this.$message.warning('请选择要添加权限的角色');
                return;
            } else if (rid.length > 1) {
                this.$message.warning('只能选择一个角色');
                return;
            }
            this.AddeditVisible = true;
            this.getrole();
        },
        //反填角色权限
        // findpermisslist(){
        //      findpermiss().then(res)=>{
        //         this
        //      }
        // },
        // 触发搜索按钮
        handleSearch() {
            this.$set(this.query, 'pageIndex', 1);
            this.getData();
        },
        // 删除操作
        handleDelete(row) {
            // 二次确认删除
            // this.$confirm('确定要删除吗？', '提示', {
            //     type: 'warning'

            // })
            if (confirm('确认删除？')) {
                delrolelist(row).then((res) => {
                    if (res.code == 200) {
                        this.$message.success('删除成功');
                        this.getData();
                    }
                });
            }
            // .then(() => {

            //     this.tableData.splice(index, 1);
            // })
            // .catch(() => {});
        },
        // 多选操作
        handleSelectionChange(val) {
            this.multipleSelection = val;
        },
        delAllSelection() {
            const length = this.multipleSelection.length;
            let str = '';
            this.delList = this.delList.concat(this.multipleSelection);
            for (let i = 0; i < length; i++) {
                str += this.multipleSelection[i].name + ' ';
            }
            this.$message.error(`删除了${str}`);
            this.multipleSelection = [];
        },
        AddUser(){
          addUser(this.form).then(res=>{
            if(res!=null)
            {
                this.$message.success('添加成功');
                this.AddeditVisible=false;
                this.getData();
            }
          })
        },
        //树形
        handleNodeClick(data) {
            console.log('树数据', data);
        },
        //添加角色权限
        Addrole() {
            console.log('角色信息', this.multipleSelection);
            //角色id
            let id = Number(this.multipleSelection.map((s) => s.Id));
            console.log('角色Id', Number(this.multipleSelection.map((s) => s.Id)));
            if (id.length == 0) {
                this.$message.warning('请选择要添加的权限');
                return;
            }
            //权限id
            var Pid = this.$refs.tree.getCheckedKeys().toString();
            console.log('权限id', Pid);
            addpermiss({ Rid: id, Pid:Pid }).then((res) => {
                if (res.code ==200) {
                    this.$message.success('添加成功');
                    this.AddeditVisible = false;
                    this.$router.push("/RoleList");
                }
                this.getData();
            });
        },
        // 编辑操作
        handleEdit(index, row) {
            this.editVisible = true;

            this.idx = index;
            this.form.Id = row.Id;
            this.form.CreateTime = row.CreateTime;
            // this.editVisible = true;
        },
        // 保存编辑
        saveEdit() {
            updUser(this.form).then((res) => {
                if (res > 0) {
                    this.$message.success('修改成功');
                    this.editVisible = false;
                    this.getData();
                }
            });
            //this.editVisible = false;
            this.$message.success(`修改第 ${this.idx + 1} 行成功`);
            this.$set(this.tableData, this.idx, this.form);
        },
        // 分页导航
        handlePageChange(val) {
            this.$set(this.query, 'pageIndex', val);
            this.getData();
        },

        PermissionList() {
            permission().then((res) => {
                if (res.code == 200) {
                    this.data = res.data;
                }
            });
        }
    }
};
</script>

<style scoped>
.handle-box {
    margin-bottom: 20px;
}

.handle-select {
    width: 120px;
}

.handle-input {
    width: 300px;
    display: inline-block;
}
.table {
    width: 100%;
    font-size: 14px;
}
.red {
    color: #ff0000;
}
.mr10 {
    margin-right: 10px;
}
.table-td-thumb {
    display: block;
    margin: auto;
    width: 40px;
    height: 40px;
}
</style>
